ENH: Clarify & improve centering and padding
ENH: Clarify & improve centering and padding

andyfaff/scipy,endolith/scipy,rgommers/scipy,rgommers/scipy,mdhaber/scipy,gfyoung/scipy,aarchiba/scipy,apbard/scipy,WarrenWeckesser/scipy,jamestwebber/scipy,gertingold/scipy,zerothi/scipy,e-q/scipy,grlee77/scipy,aeklant/scipy,Stefan-Endres/scipy,zerothi/scipy,vigna/scipy,ilayn/scipy,Eric89GXL/scipy,nmayorov/scipy,anntzer/scipy,gertingold/scipy,gfyoung/scipy,aarchiba/scipy,vigna/scipy,Eric89GXL/scipy,pizzathief/scipy,pschella/scipy,Stefan-Endres/scipy,WarrenWeckesser/scipy,jjhelmus/scipy,gfyoung/scipy,josephcslater/scipy,jakevdp/scipy,perimosocordiae/scipy,perimosocordiae/scipy,zerothi/scipy,Stefan-Endres/scipy,arokem/scipy,jamestwebber/scipy,Eric89GXL/scipy,mdhaber/scipy,grlee77/scipy,matthew-brett/scipy,e-q/scipy,lhilt/scipy,jor-/scipy,vigna/scipy,perimosocordiae/scipy,jamestwebber/scipy,aarchiba/scipy,grlee77/scipy,befelix/scipy,dominicelse/scipy,endolith/scipy,lhilt/scipy,ilayn/scipy,endolith/scipy,befelix/scipy,person142/scipy,perimosocordiae/scipy,pschella/scipy,WarrenWeckesser/scipy,pbrod/scipy,matthew-brett/scipy,WarrenWeckesser/scipy,scipy/scipy,pizzathief/scipy,pschella/scipy,pizzathief/scipy,scipy/scipy,Eric89GXL/scipy,person142/scipy,scipy/scipy,zerothi/scipy,andyfaff/scipy,pbrod/scipy,andyfaff/scipy,andyfaff/scipy,WarrenWeckesser/scipy,vigna/scipy,aeklant/scipy,ilayn/scipy,tylerjereddy/scipy,gertingold/scipy,pizzathief/scipy,pbrod/scipy,zerothi/scipy,jor-/scipy,jor-/scipy,person142/scipy,jjhelmus/scipy,jor-/scipy,anntzer/scipy,jamestwebber/scipy,jjhelmus/scipy,WarrenWeckesser/scipy,josephcslater/scipy,anntzer/scipy,pizzathief/scipy,rgommers/scipy,e-q/scipy,perimosocordiae/scipy,mdhaber/scipy,Stefan-Endres/scipy,person142/scipy,andyfaff/scipy,josephcslater/scipy,scipy/scipy,apbard/scipy,nmayorov/scipy,mdhaber/scipy,josephcslater/scipy,rgommers/scipy,arokem/scipy,dominicelse/scipy,aeklant/scipy,befelix/scipy,jakevdp/scipy,pschella/scipy,scipy/scipy,mdhaber/scipy,matthew-brett/scipy,apbard/scipy,mdhaber/scipy,matthew-brett/scipy,Eric89GXL/scipy,e-q/scipy,perimosocordiae/scipy,anntzer/scipy,jakevdp/scipy,aeklant/scipy,tylerjereddy/scipy,arokem/scipy,aarchiba/scipy,tylerjereddy/scipy,endolith/scipy,scipy/scipy,befelix/scipy,vigna/scipy,person142/scipy,lhilt/scipy,apbard/scipy,rgommers/scipy,e-q/scipy,aeklant/scipy,andyfaff/scipy,endolith/scipy,befelix/scipy,grlee77/scipy,jakevdp/scipy,dominicelse/scipy,ilayn/scipy,jjhelmus/scipy,lhilt/scipy,arokem/scipy,ilayn/scipy,pbrod/scipy,jjhelmus/scipy,dominicelse/scipy,nmayorov/scipy,zerothi/scipy,anntzer/scipy,gertingold/scipy,josephcslater/scipy,tylerjereddy/scipy,jakevdp/scipy,nmayorov/scipy,tylerjereddy/scipy,ilayn/scipy,pschella/scipy,anntzer/scipy,aarchiba/scipy,gertingold/scipy,Stefan-Endres/scipy,apbard/scipy,Stefan-Endres/scipy,matthew-brett/scipy,endolith/scipy,grlee77/scipy,pbrod/scipy,dominicelse/scipy,gfyoung/scipy,arokem/scipy,jamestwebber/scipy,nmayorov/scipy,gfyoung/scipy,Eric89GXL/scipy,jor-/scipy,pbrod/scipy,lhilt/scipy